They are metal variants regarding the aluminum front side direct cups through TRF420, guaranteeing increased reliability and a heavier front end.
• TRF420 steel Front Direct Cups x2
• Swing Shaft Caps x1
• steel cups will offer additional toughness which may end in the massive distinction in huge crash.
• they will make the front end heavier than kit standard aluminum elements, boosting your setup alternatives.
• perfect for TRF420 framework cars or those utilizing Item 51642 TRF420 Front Direct Pulley (37T).